An electron microscopical study of the uptake of foreign particles by the livers of foetal and adult rats.
D000818:Animals; D003585:Cell Biology; D004926:Escherichia coli; D005333:Fetus / Q000378:metabolism*; D066298:In Vitro Techniques; D008099:Liver / Q000166:cytology* / Q000378:metabolism; D008854:Microscopy, Electron; D010587:Phagocytosis; D051381:Rats; D013911:Thorium Dioxide / Q000378:metabolism*
D013911:Thorium Dioxide